TT Electronics/IRC

GS8B036491CAT

GS8B036491CAT Description

The GS8B036491CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Packaged in a 16-pin narrow SOIC (SOIC-C series), this bussed configuration integrates 15 resistors with a 6.49KΩ resistance value and an exceptional ±0.25% absolute tolerance (±0.05% ratio tolerance). Built using thin-film technology, it delivers ±25ppm/°C temperature coefficient stability, ensuring reliable performance across a -70°C to +125°C operating range. The 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GS8B036491CAT Features

• High Precision: Tight tolerance (±0.25%) and low TCR (±25ppm/°C) for stable performance.
• Robust Construction: Ceramic case with gull-wing termination for durability in surface-mount applications.
• Optimized Power Handling: 0.8W total power rating (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint (SOIC package) with 1.27mm terminal pitch.
• Bussed Design: Simplified PCB layout for bus voltage division or pull-up/down networks.
• Non-Automotive: Ideal for industrial, telecom, and instrumentation use (PPAP not required).

GS8B036491CAT Applications

• Voltage Dividers: Precision reference circuits in ADCs/DACs and sensor interfaces.
• Signal Conditioning: Pull-up/down networks for I²C, SPI, or GPIO lines in embedded systems.
• Industrial Electronics: PLC modules, power supplies, and control systems requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and high-accuracy instrumentation.
• Aerospace & Defense: Non-critical subsystems where ceramic reliability and low drift are prioritized.

Conclusion of GS8B036491CAT

The GS8B036491CAT excels in applications demanding precision, stability, and compactness. Its thin-film ceramic construction, combined with bussed topology, reduces component count and PCB complexity. While not RoHS-compliant or automotive-grade, it is a cost-effective solution for industrial and telecom systems requiring tight-tolerance networks. Engineers will appreciate its balance of performance, size, and power handling, making it a versatile choice for analog and mixed-signal designs.